24 CUDA_HOST_DEVICE real2 operator+(const real2& a, real b) {  in operator +()
25     return real2(a.x + b, a.y + b);  in operator +()
27 CUDA_HOST_DEVICE real2 operator-(const real2& a, real b) {  in operator -()
28     return real2(a.x - b, a.y - b);  in operator -()
30 CUDA_HOST_DEVICE real2 operator*(const real2& a, real b) {  in operator *()
31     return real2(a.x * b, a.y * b);  in operator *()
33 CUDA_HOST_DEVICE real2 operator/(const real2& a, real b) {  in operator /()
34     return real2(a.x / b, a.y / b);  in operator /()
37 CUDA_HOST_DEVICE real2 operator+(const real2& a, const real2& b) {  in operator +()
38     return real2(a.x + b.x, a.y + b.y);  in operator +()
40 CUDA_HOST_DEVICE real2 operator-(const real2& a, const real2& b) {  in operator -()
41     return real2(a.x - b.x, a.y - b.y);  in operator -()
43 CUDA_HOST_DEVICE real2 operator*(const real2& a, const real2& b) {  in operator *()
44     return real2(a.x * b.x, a.y * b.y);  in operator *()
46 CUDA_HOST_DEVICE real2 operator/(const real2& a, const real2& b) {  in operator /()
47     return real2(a.x / b.x, a.y / b.y);  in operator /()
49 CUDA_HOST_DEVICE real2 operator-(const real2& a) {  in operator -()
50     return real2(-a.x, -a.y);  in operator -()
53 CUDA_HOST_DEVICE OPERATOR_EQUALS_IMPL(*, real, real2);
54 CUDA_HOST_DEVICE OPERATOR_EQUALS_IMPL(/, real, real2);
55 CUDA_HOST_DEVICE OPERATOR_EQUALS_IMPL(+, real, real2);
56 CUDA_HOST_DEVICE OPERATOR_EQUALS_IMPL(-, real, real2);
58 CUDA_HOST_DEVICE OPERATOR_EQUALS_IMPL(*, real2, real2);
59 CUDA_HOST_DEVICE OPERATOR_EQUALS_IMPL(/, real2, real2);
60 CUDA_HOST_DEVICE OPERATOR_EQUALS_IMPL(+, real2, real2);
61 CUDA_HOST_DEVICE OPERATOR_EQUALS_IMPL(-, real2, real2);
63 CUDA_HOST_DEVICE real2 operator*(real lhs, const real2& rhs) {  in operator *()
64     real2 r(rhs);  in operator *()
69 CUDA_HOST_DEVICE bool operator==(const real2& lhs, const real2& rhs) {  in operator ==()
73 CUDA_HOST_DEVICE real2 Max(const real2& a, const real2& b) {  in Max()
74     return real2(Max(a.x, b.x), Max(a.y, b.y));  in Max()
77 CUDA_HOST_DEVICE real2 Min(const real2& a, const real2& b) {  in Min()
78     return real2(Min(a.x, b.x), Min(a.y, b.y));  in Min()
81 CUDA_HOST_DEVICE real Dot(const real2& v1, const real2& v2) {  in Dot()
85 CUDA_HOST_DEVICE real Dot(const real2& v) {  in Dot()
89 CUDA_HOST_DEVICE real Length2(const real2& v1) {  in Length2()
92 CUDA_HOST_DEVICE real2 Normalize(const real2& v1) {  in Normalize()
95 CUDA_HOST_DEVICE void Print(real2 v, const char* name) {  in Print()